Multiquip 1734163040 Over Running Clutch

The Multiquip 1734163040 Over Running Clutch is a genuine OEM component designed for the DAW-500S diesel arc welder/generator. As a direct OEM replacement, this clutch is built to the exact specifications Multiquip requires for proper drivetrain engagement on the DAW-500S, ensuring correct fitment without modification. Sourced directly through authorized channels, this part carries the same quality standards as the original unit installed at the factory. If your DAW-500S is showing signs of drivetrain slip, erratic engagement, or failure to disengage, replacing the over running clutch with part number 1734163040 is the correct repair path.

Key Features

• OEM Clutch Specification — Manufactured to the exact torque transfer and engagement tolerances required for the DAW-500S drivetrain, matching the original component's performance characteristics.
• Direct Drop-In Replacement — Engineered to mount and connect exactly as the original, using the same interface points for straightforward installation.
• DAW-500S Fitment Confirmed — Verified for the Multiquip DAW-500S diesel arc welder/generator series; always cross-reference your model before ordering.
• Drivetrain Integrity — A functioning over running clutch allows the engine to disengage cleanly from the driven component, preventing backfeed and protecting both the engine and generator end from damage.
• Operational Safety — In welding and generator applications, a worn or seized over running clutch can create uncontrolled mechanical feedback through the drivetrain; replacing it with a genuine OEM part restores safe, controlled operation.

The over running clutch — sometimes called a one-way clutch or sprag clutch — is a mechanical device that transfers rotational force in one direction only, allowing the driven shaft to freewheel when the driving shaft slows or stops. In a welder/generator like the DAW-500S, this component protects the engine from back-torque generated by the alternator or load side of the machine during shutdown or load fluctuations. When the over running clutch wears out or seizes, it can cause rough starts, drivetrain vibration, difficulty shutting down cleanly, or damage to connected components — making timely replacement critical to keeping the machine running safely and efficiently.

For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment team before placing your order.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.